Physics, 20.08.2019 16:20 juanitarodrigue
The change in pitch of a train's horn as it passes while you are standing still can be explained by
a. sympathetic vibration.
b. ultrasonic vibrations.
c. resonance.
d. the doppler effect.
Answers: 1
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The change in pitch of a train's horn as it passes while you are standing still can be explained by<...
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